Home / 35,394,806,636.15-48,844,852,755.39-19,118,413,385.19

Finding the Fourth Proportional to 35,394,806,636.15, 48,844,852,755.39 and 19,118,413,385.19

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Solution

The fourth proportional to 35,394,806,636.15, 48,844,852,755.39 and 19,118,413,385.19 is: 26,383,421,057.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,394,806,636.15 : 48,844,852,755.39 = 19,118,413,385.19 : x
  2. Step 2: Convert to fraction form
    35,394,806,636.15/48,844,852,755.39 = 19,118,413,385.19/x
  3. Step 3: Cross multiply
    35,394,806,636.15x = 48,844,852,755.39 × 19,118,413,385.19
  4. Step 4: Simplify right side
    35,394,806,636.15x = 933,836,086,716,282,699,776
  5. Step 5: Solve for x
    x = 933,836,086,716,282,699,776/35,394,806,636.15
  6. Step 6: Final answer
    x = 26,383,421,057.11

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Double scale
Find fourth proportional to 35,394,806,637.15, 48,844,852,756.77 and 19,118,413,386.19
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.